compat=false;
// cache images for quick swapping
if(parseInt(navigator.appVersion) >= 3) {compat=true;}
if (compat)
{
empon = new Image();
empon.src = "/images/main/left_nav/employment_on.gif";
empoff = new Image();
empoff.src = "/images/main/left_nav/employment_off.gif";
campuson = new Image();
campuson.src = "/images/main/left_nav/campus_on.gif";
campusoff = new Image();
campusoff.src = "/images/main/left_nav/campus_off.gif";
progon = new Image();
progon.src = "/images/main/left_nav/programs_on.gif";
progoff = new Image();
progoff.src = "/images/main/left_nav/programs_off.gif";
admon = new Image();
admon.src = "/images/main/left_nav/admissions_on.gif";
admoff = new Image();
admoff.src = "/images/main/left_nav/admissions_off.gif";
faqon = new Image();
faqon.src = "/images/main/left_nav/faq_on.gif";
faqoff = new Image();
faqoff.src = "/images/main/left_nav/faq_off.gif";
abouton = new Image();
abouton.src = "/images/main/left_nav/about_on.gif";
aboutoff = new Image();
aboutoff.src = "/images/main/left_nav/about_off.gif";
inton = new Image();
inton.src = "/images/main/left_nav/international_on.gif";
intoff = new Image();
intoff.src = "/images/main/left_nav/international_off.gif";
milon = new Image();
milon.src = "/images/main/left_nav/military_on.gif";
miloff = new Image();
miloff.src = "/images/main/left_nav/military_off.gif";
visitton = new Image();
visitton.src = "/images/hp/schedule_top_on.jpg";
visittoff = new Image();
visittoff.src = "/images/hp/schedule_top_off.jpg";
brochureton = new Image();
brochureton.src = "/images/main/request_top_on.jpg";
brochuretoff = new Image();
brochuretoff.src = "/images/main/request_top_off.jpg";
applyton = new Image();
applyton.src = "/images/main/apply_top_on.jpg";
applytoff = new Image();
applytoff.src = "/images/main/apply_top_off.jpg";
visitbon = new Image();
visitbon.src = "/images/hp/schedule_bot_on.jpg"; 
visitboff = new Image();
visitboff.src = "/images/hp/schedule_bot_off.jpg";
brochurebon = new Image();
brochurebon.src = "/images/main/request_bot_on.jpg"; 
brochureboff = new Image();
brochureboff.src = "/images/main/request_bot_off.jpg";
applybon = new Image();
applybon.src = "/images/main/apply_bot_on.jpg"; 
applyboff = new Image();
applyboff.src = "/images/main/apply_bot_off.jpg";
appton = new Image();
appton.src = "/images/main/app_top_on.gif";
apptoff = new Image();
apptoff.src = "/images/main/app_top_off.gif";
infoton = new Image();
infoton.src = "/images/main/requestinfo_top_on.gif";
infotoff = new Image();
infotoff.src = "/images/main/requestinfo_top_off.gif";
}
// swap images using the cached images
function glow(x, y)
{
   if( compat ) { document.images[x].src=eval(y+'.src'); }
}
function preload(name) {
        pics[objCount] = new Array(5);
        pics[objCount] = new Image();
        pics[objCount].src = name;
        objCount++;
        }
//end